Option
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 37,500 N/A N/A Option
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Restricted Stock Units 37,500 N/A N/A Option
WEE WENDY officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 7,500 N/A N/A Option
WEE WENDY officer: Chief Financial Officer officer: Chief Financial Officer
Restricted Stock Units 7,500 N/A N/A Option
ZHAN HANGJUN officer: Chief Scientific Officer officer: Chief Scientific Officer
Common Stock 6,250 N/A N/A Option
ZHAN HANGJUN officer: Chief Scientific Officer officer: Chief Scientific Officer
Restricted Stock Units 6,250 N/A N/A Option
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 37,500 N/A N/A Option
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Restricted Stock Units 37,500 N/A N/A Option
ZHAN HANGJUN officer: Chief Scientific Officer officer: Chief Scientific Officer
Common Stock 6,250 N/A N/A Option
ZHAN HANGJUN officer: Chief Scientific Officer officer: Chief Scientific Officer
Restricted Stock Units 6,250 N/A N/A Option
BEVERS DENISE director director
Common Stock 27,500 N/A N/A Option
BEVERS DENISE director director
Restricted Stock Units 27,500 N/A N/A Option
WEE WENDY officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 7,500 N/A N/A Option
WEE WENDY officer: Chief Financial Officer officer: Chief Financial Officer
Restricted Stock Units 7,500 N/A N/A Purchase
PARK WEST ASSET MANAGEMENT LLC 10 percent owner 10 percent owner
Common Stock, $0.0001 par value per share 741,840 $9.5 $7,047,480 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 40,000 $10.57 $422,720 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 40,000 $13.28 $531,200 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 40,000 $14.68 $587,200 Option
MARIO ERNEST director director
Stock Option (right to buy) 833 $1.37 $1,141 Option
MARIO ERNEST director director
Common Stock 44,833 $2.41 $108,048 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 40,000 $13.28 $531,200 Sale
TOWNSEND RAYMOND director director
Common Stock 2,885 $13.3 $38,371 Sale
TOWNSEND RAYMOND director director
Common Stock 115 $13.8 $1,587 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 7,600 $14.69 $111,644 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 32,400 $14.81 $479,844 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 40,000 $13.51 $540,400 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 40,000 $10.28 $411,200 Purchase
PARK WEST ASSET MANAGEMENT LLC 10 percent owner 10 percent owner
Common Stock, $0.0001 par value per share 845,262 $9.5 $8,029,989 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 40,000 $10.13 $405,200 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 12,610 $10 $126,100 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 3,000 $10 $30,000 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 60 $10 $600 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 2,400 $10 $24,000 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 200 $10 $2,000 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
COMMON STOCK 1,730 $10.01 $17,317 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 20,000 $9.05 $181,000 Sale
CHIN RICHARD director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 20,000 $8.39 $167,800 Option
TOWNSEND RAYMOND director director
Common Stock 2,488 $6.45 $16,048 Option
TOWNSEND RAYMOND director director
Stock Option (right to buy) 2,488 $6.45 $16,048 Sale
TOWNSEND RAYMOND director director
Common Stock 910 $9.45 $8,600 Option
TOWNSEND RAYMOND director director
Common Stock 4,813 $3.45 $16,605 Option
TOWNSEND RAYMOND director director
Stock Option (right to buy) 4,813 $3.45 $16,605 Sale
TOWNSEND RAYMOND director director
Common Stock 1,760 $3.45 $6,072 Option
TOWNSEND RAYMOND director director
Common Stock 246 $3.45 $849 Sale
TOWNSEND RAYMOND director director
Common Stock 91 $3.45 $314 Option
TOWNSEND RAYMOND director director
Stock Option (right to buy) 246 $3.45 $849 Option
TOWNSEND RAYMOND director director
Common Stock 17,561 $3.45 $60,585 Sale
TOWNSEND RAYMOND director director
Common Stock 6,419 $3.45 $22,146 Option
TOWNSEND RAYMOND director director
Stock Option (right to buy) 17,561 $3.45 $60,585 Purchase
PARK WEST ASSET MANAGEMENT LLC 10 percent owner 10 percent owner
Common Stock, $0.0001 par value per share 600,000 $7.5 $4,500,000